Refer to block A2 \& A3 on the Topographic map which is an Industralized area (a) What is the climatological phenomenon that will occur at night in the Korsten area due to the industries near the area \( (1 \times 1) \quad \) (1) (b) How will the climatological phenomenon mentioned in question 1.2 .4 (a) affect people's health that live in the Korsten area ( \( 1 \times 2 \) ) (2)

To address your questions regarding the climatological phenomenon in the Korsten area due to nearby industries, let's break it down step by step. ### (a) Climatological Phenomenon at Night The phenomenon that typically occurs at night in industrialized areas like Korsten is known as **urban heat island effect**. This occurs when urban areas, due to human activities and infrastructure, retain heat more than surrounding rural areas. The materials used in buildings and roads (like concrete and asphalt) absorb heat during the day and release it slowly at night, leading to higher nighttime temperatures compared to less developed areas. ### (b) Health Effects of the Urban Heat Island Effect The urban heat island effect can have several health impacts on people living in the Korsten area: 1. **Increased Heat-Related Illnesses**: Higher nighttime temperatures can lead to heat stress, heat exhaustion, and heat stroke, especially among vulnerable populations such as the elderly, children, and those with pre-existing health conditions. 2. **Worsening Air Quality**: The heat can exacerbate air pollution levels, leading to respiratory issues, allergies, and other health problems. Increased temperatures can enhance the formation of ground-level ozone, which can irritate the lungs and worsen asthma and other respiratory diseases. In summary, the urban heat island effect can lead to increased health risks due to heat-related illnesses and deteriorating air quality in the Korsten area.